CN105765906A - Methods, systems, and computer readable media for a network function virtualization information concentrator - Google Patents
Methods, systems, and computer readable media for a network function virtualization information concentrator Download PDFInfo
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/51—Discovery or management thereof, e.g. service location protocol [SLP] or web services
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/12—Discovery or management of network topologies
- H04L41/122—Discovery or management of network topologies of virtualised topologies, e.g. software-defined networks [SDN] or network function virtualisation [NFV]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/08—Configuration management of networks or network elements
- H04L41/0803—Configuration setting
- H04L41/0823—Configuration setting characterised by the purposes of a change of settings, e.g. optimising configuration for enhancing reliability
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/08—Configuration management of networks or network elements
- H04L41/085—Retrieval of network configuration; Tracking network configuration history
- H04L41/0853—Retrieval of network configuration; Tracking network configuration history by actively collecting configuration information or by backing up configuration information
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/14—Network analysis or design
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/40—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks using virtualisation of network functions or resources, e.g. SDN or NFV entities
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Abstract
Methods, systems, and computer readable media for analyzing virtualization related information related to a telecommunications network for managing network virtualization are disclosed. In one embodiment, a system for analyzing virtualization related information related to a telecommunications network for managing network virtualization includes an information concentrator for analyzing virtualization related information related to a telecommunications network. The information concentrator may include a first interface for receiving the virtualization related information and an analysis engine for collecting and analyzing the received information, for determining a set of network virtualization related data based on the information, and for directing the network virtualization related data set to a node for making virtualization decisions.
Description
Prioity claim
This application claims the U.S. Patent Application Serial No.14/086 submitted on November 21st, 2013, the rights and interests of 950, the disclosure of which is intactly hereby incorporated by by reference.
Technical field
Subject matter described herein relates to analyze the method and system of the virtualization relevant information relevant with communication network.More specifically, subject matter described herein relates to the method for network function virtualization information concentrator of communication network, system and computer-readable medium.
Background technology
Cloud network can include a large amount of computers connected by the communication link of such as the Internet.The ability running program on the computer of the many connections in cloud network may be generally referred to as cloud computing.Cloud computing can reduce cost and by providing the infrastructure merged and service of sharing to help user to be absorbed in its core business.Main enabling tool for cloud computing is virtualization.Virtualization abstraction physical infrastructure and make them can be used as component software.By doing so it is possible, virtualization not only accelerates network operation and adds infrastructure utilization rate, and it also improves extensibility.Each virtual server can be started by the computing capability and memory capacity with just enough client needs, but when demand growth, more computing capability and capacity can be assigned to that server, or if it is required, computing capability and capacity can be lowered.Virtualization relevant information, the use of such as network flow data and/or CPU, it is possible to indicate the demand of the reallocation to Internet resources.The reallocation of Internet resources can perform in half dynamic mode, wherein operator can via graphic user interface and cloud network interaction, manually to move around networking component.But, this set is poor efficiency for communication network, and the change suddenly for Web vector graphic is not made to prepare fully.
Accordingly, there exist for analyzing the virtualization relevant information relevant with communication network, in order to more efficient and manage the needs of the method for network virtualization, system and computer-readable medium responsively.
Summary of the invention
According to an aspect, subject matter described herein can include for analyzing the virtualization relevant information relevant with communication network so that the method managing network virtualization.The method can include, including hardware processor and for collecting and analyze the message concentrator place of virtualization relevant information, receiving virtualization relevant information, determine a group network virtualization related data based on the information received and this group network virtualization related data is directed to for making the node that virtualization determines.
According to another aspect, subject matter described herein includes for analyzing the virtualization relevant information relevant with communication network to manage the system of network virtualization.This system can include message concentrator, for analyzing the virtualization relevant information relevant with communication network, this message concentrator include the first interface for receiving virtualization relevant information and for collect and analyze receive information, for determining a group network virtualization related data and for network virtualization associated data set being directed to for making the analysis engine of node that virtualization determines based on information.
Subject matter described herein can realize with the software with hardware and/or firmware combinations.Such as, subject matter described herein can realize with the software performed by processor.In an exemplary realization, subject matter described herein can utilize computer-readable medium to realize, and on it, storage has the computer executable instructions controlling computer executed step when being performed by the processor of computer.The computer readable media being adapted for carrying out subject matter described herein includes non-transitory equipment, such as disk memory devices, chip memory devices, PLD and special IC.Additionally, the computer-readable medium realizing subject matter described herein may be located at individual equipment or calculates on platform, or can across multiple equipment or calculating platform distribution.
In the context of communication network, term " load " and " overload " have the implication of certain overlap: such as, when the utilization rate of node is more than 0% but less than design capacity, node can be known as " load ", and when the utilization rate of node is more than design (calculated) load ability, node can be referred to as " overload ".Such as, if as the capacity of node of a part of a pair matched node providing identical function in a distributed fashion more than 50%, then it is considered " overload ", because other 50% must be reserved, for the other nodes break down of this centering and cause that the flow having malfunctioning node is by remaining the situation that node processes.Similarly, if its utilization rate of node report is less than certain overloading threshold, then this message is considered " load instruction ", but if its utilization rate of node report is more than this threshold value, then this message is considered " overload instruction ".In other words, the difference between " Payload message " and " overload message " can be the problem of degree.For the sake of simplicity, unless clearly it is further noted that otherwise term " load " and " overload " will be used by synonym herein.Therefore, as it is used herein, term " load information " and " overload messages " are synonyms and refer to that instruction one of them or one group of Diameter node are current with the information of its load level being operated, speed, handling capacity or capacity.
As used herein, term " status information " refers to the information of state about the state of the network traffics relevant with communication network, the state of network topology structure, the state of network virtualization rule and/or the application relevant with communication network and product, it can include but not limited to, what network and related application doing and they are how busy.
As used herein, term " network virtualization operation " refers to the operational order relevant with Internet resources virtualization and/or information, and including virtualization relevant information, such as network performance designator, cloud network management information and/or outside cloud network resource information.
Accompanying drawing explanation
Explain the preferred embodiment of subject matter described herein referring now to accompanying drawing, wherein identical in accompanying drawing label represents identical parts, wherein:
Fig. 1 be illustrate the embodiment according to subject matter described herein, for analyzing the virtualization relevant information relevant with communication network to manage the diagram of the exemplary embodiment of the system of network virtualization；
Fig. 2 is the diagram of the exemplary embodiment of the message concentrator of virtualization composer that illustrate the embodiment according to subject matter described herein, that be directed to by network virtualization related data in communication network；
Fig. 3 be illustrate the embodiment according to subject matter described herein, for receive and analyze the virtualization relevant information in communication network example message transmit message flow chart；And
Fig. 4 be illustrate the embodiment according to subject matter described herein, for analyzing the flow chart of the example process of the virtualization relevant information of communication network.
Detailed description of the invention
According to presently disclosed subject matter, it is provided that for analyzing the virtualization relevant information relevant with communication network to manage the system of network virtualization, method and computer-readable medium.
In certain embodiments, the virtualization relevant information that such as network traffics queue and/or server CPU use can be collected at message concentrator place.Message concentrator can include several card modules, such as "Policy and Charging Rules Function (PCRF) plug-in unit and in communication network and communication network collected outside virtualization relevant information TekelecvCloud plug-in unit.Message concentrator can also safeguard several data bases, virtualizes rule and network state information for storing the purpose for network virtualization.In certain embodiments, message concentrator by analyzing the virtualization relevant information received to data analysis algorithm and can find feature mode.One group network virtualization related data can be determined based on the virtualization relevant information analyzed, and this generic operation may be forwarded to virtualization composer.
Now with detailed reference to the exemplary embodiment of subject matter described herein, their example is shown in the drawings.Whenever possible, identical label will pass through accompanying drawing and is used to refer to same or analogous parts.
Fig. 1 be illustrate the embodiment according to subject matter described herein, for analyzing the virtualization relevant information relevant with communication network to manage the diagram of the exemplary embodiment of the system of network virtualization, this system is designated generally as 100.As in FIG draw, system 100 can include and the virtualization message concentrator 102 that communicates of composer 104.Such as, message concentrator can be Tekelec network function virtualization (NFV) message concentrator 102, and it is configured in communication network and external reception virtualizes relevant information with analyzing.NFV message concentrator 102 can determine a group network virtualization related data based on the information received.Network virtualization related data can include and the information distributing or removing the relevant information of at least one additional network resources, the information about the trend identifying Internet usage or requirement, the information about the Internet usage or requirement of predicting future and the notice about offer emergency to networking component.The TekelecCloudXG of input that virtualization composer can be arranged to from the various application relevant with communication network and product reception system virtualizes composer 104 and can determine that network virtualization operates based on the input received.NFV message concentrator 102 can virtualize composer communication via the composer card module of such as Tekelec composer plug-in unit 120 with CloudXG.
In certain embodiments, NFV message concentrator 102 can receive the virtualization relevant information relevant with communication network via card module.The example of virtualization relevant information includes but not limited to, information that systematic function designator, cloud management information are relevant with external network and not relevant with communication network information or only peripherally relevant with communication network information.Such as, message concentrator 102 can include the plug-in unit for another node reception information from communication network.Such as, in the embodiment shown in fig. 1, message concentrator 102 includes "Policy and Charging Rules Function (PCRF) plug-in unit 108, and it can be configured to provide network performance designator to message concentrator 102.Network performance designator can include the information of the such as lag characteristic of offered load, network traffics queue length and/or various network element.Message concentrator 102 can include identical or other plug-in unit receiving all kinds information for all kinds node from communication network.Similarly, the cloud management plug-in unit of such as TekelecvCloud plug-in unit 110 can be configured to cloud management information guidance to message concentrator 102.Cloud management information can include the information of the processor load on such as virtual machine and/or offered load and overload messages.Additionally, information collection module can be configured to the network information from outside cloud netboot to message concentrator 102.Such as, can be collected from the information of Amazon cloud network and be directed to message concentrator 102 via AmazonWebService (AWS) card module 112.Similarly, out of Memory collection module can be used by message concentrator 102, to receive information from the analysis application outside communication network, product.Move social thesaurus, and/or virtualization relevant information can be directed to message concentrator 102 by the data network being associated with the entity of such as Utilities Electric Co..Such as, local, state or national news or other public accident, such as natural disaster or terrorist activity, it is possible to collected by communication network and use, for network virtualization purpose.In other example, message concentrator 102 can use the relevant information collected by the government organs that such as urgent/disaster services to carry out correspondingly network resource administration.The feature mode predicting or detecting in the virtualization relevant information collected additionally, the special occasions of the special time in such as vacation or a day can be used by message concentrator 102.In certain embodiments, virtualization relevant information can be directed into message concentrator 102 via any kind of information collection module.It should be pointed out that, that diagram as shown in Figure 1 is provided to explain that theme is not as restriction.
In certain embodiments, the virtualization relevant information received can be analyzed by the rule/filter engine 106 of message concentrator 102.Such as, rule/filter engine 106 can utilize and realize for many groups of supply rules, data filter and/or the algorithm processing the virtualization relevant information received.Additionally, rule/filter engine 106 with being configured to the rule database 116 of Storage Visualization operation rules and/or can be configured to safeguard that the slip condition database 114 of network state information communicates.Rule/filter engine 106 can in conjunction with the rule provided by rule database 116 and slip condition database 114 and status information the information and executing data filtering to receiving.In other embodiments, the virtualization relevant information received can be applied specific algorithm by regulation engine 106.Such as, signal processing and/or machine learning algorithm can be applied by rule/filter engine 106, and with the information that analysis receives, and the feature mode of the information received can be detected and utilize, to determine a group network virtualization related data.It should be pointed out that, and it would be recognized by those skilled in the art that and can combine different types of algorithm easily in any various modes, to process and/or to filter the virtualization information received further.Additionally, NFV virtualizes composer 102 may be configured to graphic user interface (GUI) module 118 mutual with terminal use.Such as, terminal use can receive, from GUI module 118, the system status information that can include current network topology structure and/or load and overload messages, and is input in rule/filter engine 106 by network virtualization related data.
In certain embodiments, message concentrator 102 can be configurable to generate the virtualization relevant information being designed as the state safeguarding communication network.In certain embodiments, network state can include any entity or the configuration that communication network can use correctly to work.Safeguard that network state can include safeguarding the current of network and/or maximum load, safeguarding topology of networks and/or safeguard configuration or the supply condition of network.Such as, after processing the virtualization relevant information that receives, message concentrator 102 can generate virtualization relevant information one group new to notify network node and/or should for safeguarding its current state.
In certain embodiments, the rule/filter engine 106 of message concentrator 102 this group network virtualization related data generated can include network virtualization operate, network event information and/or network trends information.Such as, signal processing algorithm can be applied to the virtualization relevant information received by rule/filter engine 106, and detects or catch the feature mode that may indicate that network over loading on the horizon.Rule/filter engine 106 can determine or generate network virtualization operation based on the pattern detected, and advises that virtualization composer is taken action, to compensate network over loading on the horizon.In another example, rule/filter engine 106 can process the virtualization relevant information received and extract the feature mode relevant with particular event or occasion or situation.Such as, during Thanksgiving Day, communication network can experience more substantial text message than usual and transmit flow.The pattern of this network traffics can be passed through message concentrator 102 and be forwarded to virtualization composer for further process.In another example also having, message concentrator 102 can detect the trend under network operation situation and by this information guidance to virtualization composer.Such as, communication network is likely in past three year all to experienced by every year the text message of 10 and transmits the growth of flow.Message concentrator 102 can extract this trend from the virtualization relevant information received and direct it to virtualization composer.
In certain embodiments, the network virtualization related data including network virtualization operation, network event information and/or network trends information of generation can be directed into virtualization composer via interface card module.Such as, when learning that network over loading is likely to close on, NFV message concentrator 102 can via be configured to message concentrator 102 and virtualization composer 104 between two-way communication Tekelec composer card module 120 by network virtualization operation guide to CloudXG virtualization composer 104.Virtualization operations order can be sent to virtualization composer 104 and topology information feeds back to message concentrator 102 by Tekelec composer card module 120.
In certain embodiments, CloudXG virtualizes composer 104 and can receive such as network virtualization operation via the interface module of their own.As shown in fig. 1, Tekelec layout plug-in unit 120 may be coupled to CloudXG and virtualizes the event I/F module 122 of composer 104.Event I/F122 can be configured to virtualize composer 104 to CloudXG provides analytical data and the bidirectional interface module of network virtualization operation, and the direct messages of such as network coordination order is returned to NFV message concentrator 102.Network virtualization operation can be received and be then forwarded to CloudXG and virtualize the regulation engine 132 of composer 104 by event I/F module 122.
In certain embodiments, regulation engine 132 may be connected to can be configured to the rule database 142 of Storage Visualization rule, be configured to safeguard the slip condition database 138 of network state information and/or be configured to safeguard the topology data storehouse 140 of network topology information.Additionally, regulation engine 132 may be connected to the graphic user interface (GUI) 144 being configured to provide network state information to terminal use.
In certain embodiments, NFV message concentrator 102 the group network virtualization related data generated can be virtualized composer 104 by CloudXG and process further, to determine new network virtualization operation.CloudXG virtualizes the regulation engine 132 in composer 104 can be passed through to combine the network virtualization rule, the network state information from slip condition database 138 and/or the network topology information from topology data storehouse 140 that are provided by rule database 142, the algorithm of application their own, generates new network virtualization operation based on the virtualization operations received.Such as, one group network can be virtualized related data and be sent to CloudXG virtualization composer by NFV message concentrator 102, instruction wherein on a networking component at hand 30% overload, and ask the additional switch of distribution and storage resource, to compensate overload conditions.After the current state examining network and topological structure, regulation engine 132 may determine that command net does not distribute the new network virtualization operation of any resource for that overload conditions, because there being other more urgent demand to need identical resource in a network.
In certain embodiments, regulation engine 132 the new network virtualization generated operates the various application and product that can be directed in communication network via application coordination I/F module 130.Such as, application coordination I/F module 130 can be arranged to the PCRF card module mutual with the application in communication network and product.PCRF plug-in unit can be used to control the topological structure to Internet resources various in communication network and supply configuration.Additionally, PCRF plug-in unit can be configured as bidirectional interface module and the network performance designator of such as processor and dish behaviour in service or network traffics is provided back to regulation engine 132.
In certain embodiments, the layout that network virtualization operation guide carries out two-way communication to the second virtualization composer being configured to management different telecommunication networks can be coordinated I/F module 124 by regulation engine 132.Such as, regulation engine 132 can be coordinated I/F module 124 via layout and network arrangements operation and service request are directed to the second virtualization composer managing different and bigger cloud networks, and receives the status information of the more Herba Cistanches network of return.Similarly, CloudXG virtualizes composer 104 and may be implemented as the main virtualization composer managing whole communication network, and layout is coordinated I/F module 124 and can be configured to the less virtualization composer interface with the part managing network.
In certain embodiments, network virtualization operation can be directed into other communication network via cloud management I/F module 134.Sometimes CloudXG virtualization composer 104 may want to set up with the cloud network not using composer communicate.The cloud management I/F module 134 coupled with cloud management card module can provide the method for the network service between for cloud network and virtualization operations.Such as, cloud management I/F module 134 can couple with vCloud card module 126, and vCloud card module 126 can be configured to collect cloud management relevant information, processor load on such as virtual machine and/or from another cloud network of network flow information.Similarly, AmazonWebService (AWS) card module 128 can couple with cloud management I/F module 134 and be configured to collect the information from Amazon cloud network.It will be understood that cloud management I/F134 can couple with the card module do not drawn via additional and/or different interface module.
In certain embodiments, network virtualization operation can be directed to software defined network (SDN) the I/F module 136 being arranged for controlling for network traffics.By SDNI/F module 136, network virtualization operation can be sent directly to network hardware resources by regulation engine 132, without physically they being conducted interviews.Should be understood that, example given here illustrates that the exemplary embodiment of the communication between message concentrator 102 and virtualization composer, and it would be recognized by those skilled in the art that such as network trends and the other type of network virtualization of event information can also easily sent via similar data path.
Fig. 2 is the diagram of the exemplary embodiment of the message concentrator of virtualization composer that illustrate the embodiment according to subject matter described herein, that network virtualization associated data set be directed in communication network, and this exemplary embodiment usually represents with 200.One group network virtualizes the information that related data can include and distribute or remove the relevant information of at least one additional network resources, the information about the trend identifying Internet usage or requirement, the information about the Internet usage or requirement of predicting future and the notice about offer emergency to networking component.As shown in FIG. 2, exemplary embodiment 200 can be operate one or more virtualization composers so that the network function of network resource administration virtualizes (NFV) cloud network.Such as, NFV virtualization composer 202 can be configured to manage whole cloud network.Additionally, the virtualization composer specific to product or application that such as TekelecCloudXG virtualizes composer 104 can be configured to manage the product specific to Tekelec.CloudXG virtualizes composer 104 can more efficiently manage Tekelec product, because it has the architectural framework exclusively for the realization of Tekelec product and business rule.Such as, "Policy and Charging Rules Function (PCRF) 206 is likely to have three functions needing to connect with special ratios in a specific way in self, and CloudXG virtualizes composer 104 and is configured to the system requirements of that type of specific adaptation.
In certain embodiments, NFV message concentrator 102 can virtualize composer 202 and CloudXG and virtualize composer 104 and directly communicate with NFV, thus will virtualization related data and network virtualization operation guide to the two composer.NFV message concentrator 102 can receive from MobileSocialTMThe information of thesaurus (MSR) 222 and/or analysis module 224.MSR222 can include high-throughput data storehouse, and it enables an operator to collect a large amount of subscribers and relevant network data based on the recent advancement of big data technique.MSR222 can also accept feeding in real time when not having any service impact from multiple network source and determine the behavior of subscriber, specification, preference and social relations.Additionally, MSR222 can obtain information from any source, including other node and the node using other agreement.Such as, switch, gateway, router and Signalling Transfer Point can provide the information about network and performance thereof to MSR222, including the identification etc. of fault and congested designator, flow rate mode.Analysis module 224 can by with the behavior of subscriber, specification, preference and/or be connected relevant virtualization relevant information and be supplied to NFV message concentrator 102.Such as, analysis module 224 can draw the inferred results between behavior and/or the network state of the individual behavior of subscriber, subscriber's group.Such as the analytical data of the responsible certain subscriber demographics of the flow of the big percentage ratio during the congestion time of peak etc can be sent to NFV message concentrator 102.Then NFV message concentrator 102 may determine that instruction communication network provides the network virtualization of the discounting data billing rate in period off-peak period (house) to operate to that demographic subscriber, in order to alleviate congested.
In certain embodiments, as shown in FIG. 2, CloudXG virtualization composer 104 can directly communicate with NFV virtualization composer 202.Such as, CloudXG virtualize the network virtualization that generates of composer 104 to operate and can be virtualized composer by NFV and directly receive and perform.In other embodiments, CloudXG virtualization composer 104 can communicate with cloud explorer 210.Cloud explorer 210 can be configured to direct network resource administration.It is known the ability of hardware, knows which virtual machine can run and can mechanically managing network components thereon.
Fig. 3 be illustrate the embodiment according to subject matter described herein, for receive and analyze the virtualization relevant information in communication network example message transmit message flow chart.In step 1, the rule/filter engine 106 of NFV message concentrator 102 can via the data sources of the such as card module virtualization relevant information relevant with communication network.Such as, rule/filter engine 106 can receive network performance designator from PCRF plug-in unit 108, such as offered load and network traffics queue length；And/or from TekelecvCloud plug-in unit 110 receiving network managing information, such as process load on a virtual machine and offered load and overload messages.
In step 1a, network virtualization related command and/or data can be directly inputted to rule/filter engine 106 via GUI module 118 by terminal use.In step 2, data analysis algorithm can be applied to the virtualization relevant information received and determine a group network virtualization related data based on the information received by rule/filter engine 106.Such as, rule/filter engine 106 can utilize and realize for the algorithm processing the virtualization relevant information received.Additionally, rule/filter engine 106 with the rule database 116 being configured to Storage Visualization operation rules, and/or can be configured to safeguard that the slip condition database 114 of network state information communicates.Rule/filter engine 106 can process, by rule and the status information application algorithm that combination is provided by rule database 116 and slip condition database 114, the virtualization relevant information received.In certain embodiments, rule/filter engine 106 can determine a group network virtualization related data based on the virtualization relevant information after processing.Such as, rule/filter engine 106 can detect feature mode in virtualization relevant information after treatment, and pattern may indicate that network over loading on the horizon.Rule/filter engine 106 may then based on the pattern detected and determines or generate network virtualization operation, and advises that virtualization composer is taken action, to compensate network over loading on the horizon.
In certain embodiments, a determined group network virtualization related data can be directed into virtualization composer via interface card.Such as, in step 2, determined network virtualization associated data set can be first directed into and be configured to virtualize, at NFV message concentrator 102 and CloudXG, the Tekelec layout plug-in unit 120 carrying out two-way communication between composer 104.
CloudXG virtualizes composer 104 can receive determined network virtualization associated data set via the interface module of himself.Such as, in step 3 and 4, the virtualization operations from Tekelec layout plug-in unit 120 can be sent to the regulation engine 132 of CloudXG composer 104 by event I/F module 122.Event I/F module 122 can be configured to virtualize composer 104 to CloudXG provides analytical data and the bidirectional interface of network virtualization associated data set, and the message of such as network arrangements order is directly led back to NFV message concentrator 102.Such as, in step 5, in 6 and 7, CloudXG virtualizes the regulation engine 132 of composer 104 can lead back to the rule/filter engine 106 of NFV message concentrator 102 by network coordination order.
Fig. 4 be draw the embodiment according to subject matter described herein, for analyzing the virtualization relevant information relevant with communication network to manage the flow chart of the illustrative methods of network virtualization, this illustrative methods usually represents with 400.With reference to Fig. 4, in block 402, virtualization relevant information can be received by NFV message concentrator 102.In certain embodiments, PCRF plug-in unit 108 can be configured to supply network performance designator, such as network load information and network traffics queue length.Similarly, vCloud plug-in unit 110 can be configured to the cloud management information guidance of the processor load on such as virtual machine to NFV message concentrator 102.Message concentrator 102 can also receive the network information via the card module of such as AmazonWebServices (AWS) plug-in unit 112 from other cloud network.
In certain embodiments, the virtualization relevant information received can be analyzed by NFV message concentrator 102 and/or process.Such as, message concentrator 102 can include rule/filter engine 106, and rule/filter engine 106 can utilize and realize for the algorithm processing the virtualization relevant information received.Additionally, rule/filter engine 106 with the rule database 116 being configured to Storage Visualization operation rules, and/or can be configured to safeguard that the slip condition database 114 of network state information communicates.Rule/filter engine 106 can process, by rule and the status information application algorithm that combination is provided by rule database 116 and slip condition database 114, the virtualization relevant information received.
In certain embodiments, rule/filter engine 106 can determine a group network virtualization related data based on the virtualization relevant information after processing, as shown in square frame 404.Such as, rule/filter engine 106 can detect feature mode in virtualization relevant information after treatment, and pattern may indicate that network over loading on the horizon.Rule/filter engine 106 may then based on the pattern detected and determines or generate network virtualization operation, and advises that virtualization composer is taken action, to compensate network over loading on the horizon.
In square frame 406, the operation of determined network virtualization may be directed to virtualization composer 104.In certain embodiments, NFV message concentrator 102 can have the interface card module being configured to that network virtualization operation is sent to virtualization composer 104.Such as, the Tekelec layout card module 120 in NFV message concentrator 102 can be configured to the bi-directional communication modules to virtualization composer 104.Network virtualization operation can be sent to virtualization composer 104 by Tekelec layout plug-in unit 120, and network topology information brings back to message concentrator 102 in return.
Although describing method, system and computer-readable medium by reference to specific embodiment, feature and illustrative embodiment herein, it is to be understood that, the effectiveness of theme is not so limited, but expand to and contain other changes many, amendment and alternate embodiment, the those of ordinary skill such as this subject fields can will be associated based on this disclosure.
The various combinations of structures described herein and feature and sub-portfolio can be expected and it will be apparent to for the technical staff of the knowledge with the disclosure.Unless there is contrary instruction herein, otherwise any various features as disclosed herein and element can be combined with one or more features disclosed in other and element.Correspondingly, as hereinafter theme required for protection is intended to all such change, amendment and the alternate embodiment that are broadly construed and are construed to include within the scope of it, and the equivalent of claim is included.Should be appreciated that the various details of disclosure theme can be changed when without departing from the scope of the disclosure theme.Additionally, the purpose that description above is merely to illustrate that, rather than in order to limit.
Claims (21)
1., for analyzing the virtualization relevant information relevant with communication network so that the method managing network virtualization, the method includes:
Including hardware processor and for collecting and analyze the message concentrator place of virtualization relevant information:
Receive virtualization relevant information；
A group network virtualization related data is determined based on the information received；And
A described group network virtualization related data is directed to for making the node that virtualization determines.
2. the method for claim 1, is wherein directed to, by a described group network virtualization related data, the node determined for making virtualization and includes directing the data at least one of the following:
Virtualization composer；
Network arrangements device；
Application layer composer；
Network function virtualization composer；
Cloud composer；
Service orchestration device；And
Policing feature.
3. the method as described in claim 1 or claim 2, wherein receives virtualization relevant information and includes receiving information via the card module for receiving virtualization relevant information.
4. the method as in any of the one of foregoing Claims, wherein receives virtualization relevant information and includes receiving at least one of the following:
Systematic function designator；
Cloud management information；And
The information relevant with external network.
5. the method as in any of the one of foregoing Claims, wherein guides a described group network virtualization related data to include operation guide to being used at message concentrator and the composer plug-in unit of two-way communication that virtualizes between composer.
6. the method as in any of the one of foregoing Claims, wherein determines that a group network virtualization related data includes analyzing the virtualization relevant information received and identifying network virtualization operation.
7. method as claimed in claim 6, wherein analyzes the virtualization relevant information received and includes at least one of the following:
Filter the virtualization relevant information received；
Algorithm is applied to the virtualization relevant information received；And
Detect the trend in the virtualization relevant information received or pattern.
8. the method as in any of the one of foregoing Claims, wherein determines that a described group network virtualization related data includes using the information from least one of the following:
For providing the rule database of network virtualization operation rules；And
For safeguarding the slip condition database of network state information.
9. the method as in any of the one of foregoing Claims, wherein receives virtualization relevant information and includes receiving at least one of the following:
Information about described communication network；
Information about another communication network；
About the information of entity not being communication network；And
Information about the situation of subscriber or event that affect communication network.
10. the method as in any of the one of foregoing Claims, a wherein said group network virtualization related data includes at least one of the following:
The information that networking component is relevant is distributed to by least one additional network resources；
The information relevant with removing at least one Internet resources from networking component；
Information about Internet usage or the trend of requirement；
About the information predicting Internet usage in the future or requirement；And
Information about the notice providing emergency.
11. for analyzing the virtualization relevant information relevant with communication network to manage a system for network virtualization, this system includes:
Message concentrator, has virtualization relevant information in the Central Shanxi Plain for analyzing with communication network, and this message concentrator includes:
First interface, is used for receiving virtualization relevant information；And
Analysis engine, for collect and analyze receive information, for based on this information determine one group network virtualization related data and for by described one group network virtualization related data be directed to for make virtualization determine node.
12. system as claimed in claim 11, the node wherein determined for making virtualization includes at least one of the following:
Virtualization composer；
Network arrangements device；
Application layer composer；
Network function virtualization composer；
Cloud composer；
Service orchestration device；And
Policing feature.
13. the system as described in claim 11 or claim 12, wherein first interface includes the first card module.
14. system as claimed in claim 13, wherein the first card module is configured to receive at least one of the following:
Systematic function designator；
Cloud management information；And
The network information from external telecommunications network.
15. the system as in any of the one of claim 11 to 14, wherein message concentrator includes the second interface for a determined group network virtualization related data is directed to virtualization composer.
16. system as claimed in claim 15, wherein the second interface includes configuring the layout plug-in unit for the two-way communication between message concentrator and virtualization composer.
17. the system as in any of the one of claim 11 to 16, wherein relevant with communication network information includes at least one of the following:
Information about described communication network；
Information about another communication network；
About the information of entity not being communication network；And
Information about the situation of subscriber or event that affect communication network.
18. the system as in any of the one of claim 11 to 17, wherein analysis engine is configured to and at least one of the following communication:
For providing the rule database of network virtualization operation rules；And
For safeguarding the slip condition database of network state information.
19. the system as in any of the one of claim 11 to 18, a wherein said group network virtualization related data includes at least one of the following:
At least one additional network resources is distributed to networking component；
At least one Internet resources is removed from networking component；
Identify the trend of Internet usage or requirement；
Predict Internet usage in the future or requirement；And
The notice of emergency is provided.
20. a non-transitory computer-readable medium, on it, storage has computer executable instructions, described computer executable instructions to be embodied in computer-readable medium and performs following steps when being performed by the processor of computer, and described step includes:
Including hardware processor and for collecting and analyze the message concentrator place of virtualization relevant information:
Receive virtualization relevant information；
A group network virtualization related data is determined based on the information received；And
A described group network virtualization related data is directed to for making the node that virtualization determines.
21. non-transitory computer-readable medium as claimed in claim 20, on it, storage has computer executable instructions, described computer executable instructions to be embodied in computer-readable medium and performs the method as in any of the one of claim 1 to 10 when being performed by the processor of computer.
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| US20150142940A1 (en) | 2015-05-21 |
| US9838483B2 (en) | 2017-12-05 |
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| WO2015077377A1 (en) | 2015-05-28 |
| EP3072260A1 (en) | 2016-09-28 |
| JP6559670B2 (en) | 2019-08-14 |
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